Used primarily in peptide synthesis, it serves as a building block for creating specific peptide sequences. The Fmoc group protects the amino acid during the synthesis process, ensuring the correct sequence is formed. It is particularly valuable in solid-phase peptide synthesis (SPPS), where it helps in the stepwise assembly of peptides. This compound is also employed in the development of pharmaceuticals and bioactive peptides, contributing to drug discovery and research in biochemistry. Its role in synthesizing peptides with precise structures makes it essential for studying protein interactions and developing therapeutic agents.